Best SD Cards For Potensic Atom
Expert recommendations based on Potensic Atom 2 specifications
Recommended Spec
microSD UHS-I (V30 / U3 or faster)
The Atom 2 records 4K/30 HDR from a 1/2-inch sensor and takes U3/V30 microSD cards up to 256GB. A 128GB card covers a full day of flying.
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#1 Top Pick for Potensic Atom 2
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Official Potensic Atom 2 SD Card Requirements
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Format: microSD UHS-I
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Minimum Speed: V30 / U3 (30 MB/s write)
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Maximum Capacity: Up to 256GB
Why these requirements? The Atom 2 has a 1/2-inch Sony sensor that shoots 48MP photos and 4K/30 HDR video. Potensic specifies U3/V30 or faster. Slower cards cause the same dropped-frame and failed-save errors owners report on the first Atom.
Detailed Specifications
Type
microSD UHS-I
Min Speed Class
V30 / U3
Write Speed
30 MB/s
Recommended Size
64GB, 128GB, 256GB
Max Capacity
256GB
Top SD Card Recommendations
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| SD Card | Verified | Speed Class | Write Speed | Pros | Price |
|---|---|---|---|---|---|
SanDisk Extreme microSD
Full Review
|
V30 | Up to 130 MB/s |
|
$ Check Price | |
Kingston Canvas Go! Plus
|
V30 | Up to 90 MB/s |
|
$ Check Price | |
Samsung EVO Select (Blue)
|
V30 | Up to 60 MB/s |
|
$ Check Price |
Compare These Cards
Open in full compare toolSee how the recommended cards for Potensic Atom 2 stack up side by side, or swap in any other card.
recommended
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SanDisk Extreme microSD
$ · Mid-Range- UHS RatingUHS-I
- Speed ClassV30
- App PerformanceA2
- Read SpeedUp to 190 MB/s
- Write SpeedUp to 130 MB/s
- EnduranceStandard
Available Capacities32GB, 64GB, 128GB, 256GB, 512GB, 1024GB, 1500GB
Pros
- V30 and A2 with fast writes
- sold up to 1.5TB. Widely available
- so easy to buy genuine.
Cons
- Write speeds are lower on the 32GB and 64GB versions.
recommended
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Kingston Canvas Go! Plus
$ · Mid-Range- UHS RatingUHS-I
- Speed ClassV30
- App PerformanceA2
- Read SpeedUp to 170 MB/s
- Write SpeedUp to 90 MB/s
- EnduranceStandard
Available Capacities64GB, 128GB, 256GB, 512GB
Pros
- V30 and A2 with 90 MB/s writes. Often bundled with a USB reader.
Cons
- Less common in retail stores than SanDisk.
budget
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Samsung EVO Select (Blue)
$ · Budget- UHS RatingUHS-I
- Speed ClassV30
- App PerformanceA2
- Read SpeedUp to 130 MB/s
- Write SpeedUp to 60 MB/s
- EnduranceStandard
Available Capacities64GB, 128GB, 256GB, 512GB
Pros
- Low price per GB with V30 and A2. 10-year limited warranty.
Cons
- Writes slower than the SanDisk Extreme.
SanDisk Extreme microSD
The SanDisk Extreme microSD pairs V30 video speed with an A2 app rating and reads up to 190 MB/s. It covers 4K recording in drones and action cameras, game storage in handhelds, and app storage in phones. It is sold from 32GB to 1.5TB.
Target User:
Smartphone, drone, and action camera users who want one reliable card for both 4K video and app storage
Best For:
Action Cameras, Drones, Smartphones & Tablets, Mirrorless Cameras
Step up to the SanDisk Extreme PRO for higher sustained write speeds, or down to the Samsung EVO Select if 4K recording isn't a priority and price matters more.
Featured Products on Amazon
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Kingston Canvas Go Plus 128GB microSD Card | Up to 200MB/s | Class 10, UHS-I, U3, V30, A2 | SDCG4/128GB
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Kingston 128GB Canvas Select Plus microSD Card | Up to 150MB/s | Class 10, UHS-I, U1, V10, A1 | SDCS3/128GB
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Frequently Asked Questions
What SD Card Do I Need for Potensic Atom 2?
The Potensic Atom 2 takes a microSD UHS-I card rated V30 / U3 or faster. 64GB or 128GB or 256GB covers most owners, and the maximum is 256GB. Buy SanDisk, Lexar, Samsung or Kingston from a reputable seller: counterfeit cards are the most common cause of lost files.
What size SD card does the Potensic Atom 2 need?
128GB for most pilots, 256GB maximum. The firmware does not recognize cards larger than 256GB.
Does the Potensic Atom 2 require a V30 card?
Yes. Potensic specifies U3/V30 or faster. Cards below that are the most common cause of recordings that stop mid-flight or fail to save.
Is V30 required for Potensic Atom 2?
Yes. V30 guarantees 30 MB/s of sustained write, which keeps the Potensic Atom 2 free of dropped frames, clips that stop early, or corrupted files. Faster cards work too.
What size SD card should I get for Potensic Atom 2?
64GB covers light use; 256GB suits heavy use. The maximum is 256GB.
Can I use older or slower cards with Potensic Atom 2?
Not below V30 / U3. Slower cards cause dropped frames, clips that stop early, or corrupted files. Check the card label for the V30 / U3 mark.
Is a UHS-II card faster in Potensic Atom 2?
No. The Potensic Atom 2 has a UHS-I slot, so a UHS-II card runs at UHS-I speed. It only offloads faster in a UHS-II card reader.
Does the brand matter for Potensic Atom 2?
Yes. SanDisk, Lexar, Samsung and Kingston cards meet their rated speeds. Buy from the brand's store or a major retailer: counterfeit cards sold under those names are common on marketplaces.
What happens if I use the wrong card with Potensic Atom 2?
A card slower than V30 / U3 causes dropped frames, clips that stop early, or corrupted files. A card over the maximum capacity or in the wrong format may not be recognized.
How long will an SD card last in Potensic Atom 2?
Several years in normal use. Cards usually fail from wear or counterfeit flash, not age. Replace yours at the first write error, corrupted file or "card not recognized" message.